Update. Partytime!

boilerbloat/src/main/backend.ts

@@ -2,12 +2,13 @@
 import { ipcMain } from 'electron';
 import { blackout } from '../patterns/blackout';
 import { Pattern, PatternOutput, RenderUpdate } from '../patterns/proto';
-import { TestPattern } from '../patterns/test';
+// import { TestPattern } from '../patterns/test';
 import rust, { BeatTrackerHandle, MovingHeadState, OutputHandle, TrackerConfig } from 'rust_native_module';
 import { ChaserPattern } from '../patterns/chaser';
 import { HSLRandomMovementPattern } from '../patterns/hslRandom';
 import { HSLRandomMovementPairsPattern } from '../patterns/hslRandom2';
 import { SnoopDoggPattern } from '../patterns/snoop';
+import { StroboInsGesichtPattern } from '../patterns/stroboInsGesichtLol';
 
 export type AppState = {
   patterns: { [key: string]: PatternOutput },
@@ -62,11 +63,12 @@ class Backend {
     // patterns
 
     this.patterns = new Map();
-    this.patterns.set("test", new TestPattern());
-    this.patterns.set("chaser", new ChaserPattern());
+    // this.patterns.set("test", new TestPattern());
     this.patterns.set("hslRandom", new HSLRandomMovementPattern());
-    this.patterns.set("snoop", new SnoopDoggPattern());
     this.patterns.set("hslRandomPairs", new HSLRandomMovementPairsPattern());
+    this.patterns.set("chaser", new ChaserPattern());
+    this.patterns.set("snoop", new SnoopDoggPattern());
+    this.patterns.set("stroboInsGesictLOL", new StroboInsGesichtPattern());
 
     this.state = {
       patterns: {},
@@ -142,8 +144,19 @@ class Backend {
       let patternOutput = pattern.render(update);
       this.state.patterns[patternId] = patternOutput;
 
-      if (patternId === this.state.selectedPattern && patternOutput) {
-        output = patternOutput;
+      if (patternId === this.state.selectedPattern) {
+        if (patternOutput) {
+          output = patternOutput;
+        } else {
+
+          let choices = [
+            'hslRandom',
+            'hslRandomPairs',
+          ];
+
+          this.state.selectedPattern = choices[Math.floor(Math.random() * choices.length)]
+
+        }
       }
     }
 

boilerbloat/src/patterns/chaser.ts

@@ -1,42 +1,77 @@
 import { MovingHeadState } from 'rust_native_module';
 import { Pattern, PatternOutput, RenderUpdate } from './proto';
+import { TARGETS } from './stroboInsGesichtLol';
+import { startAddresses } from './stage';
+import { hsl2rgb, rescale } from './util';
 import { Tuple4 } from './types';
 
-const template: MovingHeadState = {
-    startAddress: 0,
-    pan: 0,
-    tilt: 0,
-    brightness: {
-        type: 'dimmer',
-        value: 0.2,
-    },
-    rgbw: [255, 0, 0, 0],
-    speed: 1,
-    reset: false,
-}
-
 export class ChaserPattern implements Pattern {
 
-    render(update: RenderUpdate): PatternOutput {
+  lastUpdate: number;
+  rgbw: Tuple4<number>;
 
-        if (update.beatRelative === null) {
-            return null;
-        }
+  constructor() {
+    this.lastUpdate = -8;
+    this.rgbw = [0, 0, 0, 255];
+  }
 
-        let t = update.beatRelative;
+  render(update: RenderUpdate): PatternOutput {
 
-        let head_number = Math.floor(t % 4);
-
-        let result: Tuple4<MovingHeadState> = [{ ...template }, { ...template }, { ...template }, { ...template }];
-
-        [1, 15, 29, 43].forEach((startAddress, i) => {
-            result[i].startAddress = startAddress;
-
-            if (i === head_number) {
-                result[i].brightness = { type: 'dimmer', value: 1 };
-            }
-        });
-
-        return result;
+    if (update.beatRelative === null) {
+      this.lastUpdate = -8;
+      return null;
     }
+
+    let t = update.beatRelative;
+
+    if (t - this.lastUpdate > 4) {
+      this.lastUpdate = Math.floor(t);
+
+      if (Math.random() > 0.2) {
+
+        const h = rescale(Math.random(), { to: [0, 360] });
+        const s = 1;
+        const l = 0.5;
+
+        const [r, g, b] = hsl2rgb(h, s, l);
+        this.rgbw = [
+          Math.round(r * 255),
+          Math.round(g * 255),
+          Math.round(b * 255),
+          0
+        ]
+
+      } else {
+        this.rgbw = [
+          0, 0, 0, 255
+        ];
+      }
+    }
+
+    let head_number = Math.floor(t % 4);
+
+    return startAddresses.map((address, index) => {
+      const [pan, tilt] = TARGETS[index];
+
+      const state: MovingHeadState = {
+        startAddress: address,
+        pan: pan,
+        tilt: tilt,
+        brightness: {
+          type: 'dimmer',
+          value: 0.1,
+        },
+        rgbw: this.rgbw,
+        speed: 1,
+        reset: false
+      }
+
+      if (index === head_number) {
+        state.brightness = { type: 'dimmer', value: 0.6 };
+      }
+
+      return state;
+    }) as PatternOutput;
+
+  }
 }

boilerbloat/src/patterns/stroboInsGesichtLol.ts

@@ -0,0 +1,35 @@
+import { MovingHeadState } from "rust_native_module";
+import { Pattern, PatternOutput, RenderUpdate } from "./proto";
+import { left, right, panForward, startAddresses, tiltUp, down } from "./stage";
+import { Tuple4 } from "./types";
+
+export const TARGETS: Tuple4<[number, number]> = [
+  [panForward + Math.atan(1) * left, tiltUp + Math.atan(1 / 3) * down],
+  [panForward + Math.atan(1 / 3) * left, tiltUp + Math.atan(1 / 3) * down],
+  [panForward + Math.atan(1 / 3) * right, tiltUp + Math.atan(1 / 3) * down],
+  [panForward + Math.atan(1) * right, tiltUp + Math.atan(1 / 3) * down],
+]
+
+export class StroboInsGesichtPattern implements Pattern {
+  render(_update: RenderUpdate): PatternOutput {
+    return startAddresses.map(((address, index) => {
+
+      const [pan, tilt] = TARGETS[index];
+
+      const state: MovingHeadState = {
+        startAddress: address,
+        pan: pan,
+        tilt: tilt,
+        brightness: {
+          type: "strobe",
+          value: 1,
+        },
+        rgbw: [0, 0, 0, 255],
+        speed: 1,
+        reset: false
+      }
+
+      return state;
+    })) as PatternOutput
+  }
+}

boilerbloat/src/renderer/App.tsx

@@ -1,14 +1,14 @@
-import { MemoryRouter as Router, Switch, Route } from 'react-router-dom';
 import { IpcRenderer } from 'electron/renderer';
-
-import './App.css';
 import { useEffect, useState } from 'react';
-
+import { MemoryRouter as Router, Route, Switch } from 'react-router-dom';
 import { AppState } from '../main/backend';
-import PatternPreview from './PatternPreview';
-import GraphVisualization from './Graph';
-import ConfigControls from './ConfigControls';
+import './App.css';
 import { BongoCat } from './BongoCat';
+import ConfigControls from './ConfigControls';
+import GraphVisualization from './Graph';
+import PatternPreview from './PatternPreview';
+
+
 
 const ipcRenderer = (window as any).electron.ipcRenderer as IpcRenderer;
 
@@ -50,7 +50,7 @@ const Frontend: React.FC<{ state: AppState }> = ({ state }) => {
     <div style={{ width: "80%", marginTop: 80 }} className="element-row">
       {
         Object.entries(state.patterns).map(([patternId, output]) => (
-          <PatternPreview selected={state.selectedPattern === patternId} key={patternId} patternId={patternId} output={output} />
+          <PatternPreview selectedPattern={state.selectedPattern ?? ""} key={patternId} patternId={patternId} output={output} />
         ))
       }
     </div>

boilerbloat/src/renderer/PatternPreview.tsx

@@ -1,28 +1,59 @@
 import { IpcRenderer } from "electron/renderer";
+import { useState } from "react";
 import { PatternOutput } from "../patterns/proto";
-
 import './patterns.css';
 
+import _snoop from '../res/snoop.png';
+import _strobo from '../res/strobo.jpg';
+
+
 const ipcRenderer = (window as any).electron.ipcRenderer as IpcRenderer;
 
-const PatternPreview: React.FC<{ patternId: string, output: PatternOutput , selected: boolean}> = ({ patternId, output, selected}) => {
+const PatternPreview: React.FC<{ patternId: string, output: PatternOutput, selectedPattern: string }> = ({ patternId, output, selectedPattern }) => {
+  const [previousPattern, setPreviousPattern] = useState(patternId);
+  const selected = selectedPattern === patternId;
+
   const selectedClass = selected ? " selected" : "";
   const styleClass = "pattern-button" + selectedClass;
+
+  const styleObj: React.CSSProperties = {};
+
+  if (patternId === "snoop") {
+    styleObj.background = "none";
+  }
+
   return <div style={{ margin: 5 }}>
-    <svg className={styleClass}/*style={{ padding: 15, backgroundColor: "#333333", borderColor: "white", borderRadius: 15 }}*/ onClick={() =>
-      ipcRenderer.send("pattern-select", patternId)
-    } width={260 + 2*70} height="150">
+    <svg className={styleClass}
+      style={styleObj}
+      onMouseUp={() => {
+        console.log("umu on", patternId);
+        if (patternId === "stroboInsGesictLOL") {
+          // restore after strobe
+          ipcRenderer.send("pattern-select", previousPattern);
+        }
+      }}
+      onMouseDown={() => {
+        console.log("omd on", patternId);
+        console.log("storing", selectedPattern);
+        // store before strobe
+        setPreviousPattern(selectedPattern);
+        ipcRenderer.send("pattern-select", patternId)
+      }}
+      //onClick={() =>
+      //  ipcRenderer.send("pattern-select", patternId)
+      //}
+      width={260 + 2 * 70} height="150">
       {output?.map((headState, index) => {
         const [r, g, b, w] = headState.rgbw;
         const brightness = "value" in headState.brightness ? headState.brightness.value : 0;
-        return <ColorCone tilt={headState.tilt} pan={headState.pan} white={w} color={`rgba(${r},${g},${b},${(0.3 + 0.7 * brightness)})`} translate={[70 + index * 65, 0]} />
+        return <ColorCone key={index} tilt={headState.tilt} pan={headState.pan} white={w} color={`rgba(${r},${g},${b},${(0.3 + 0.7 * brightness)})`} translate={[70 + index * 65, 0]} />
       }
       )}
     </svg>
   </div>
 }
 
-const ColorCone: React.FC<{ pan: number, tilt: number, color: string, translate: [number, number], white: number}> = ({ color, translate: [x, y], white, pan, tilt }) => {
+const ColorCone: React.FC<{ pan: number, tilt: number, color: string, translate: [number, number], white: number }> = ({ color, translate: [x, y], white, pan, tilt }) => {
   return <g transform={`translate(${x} ${y})`}>
     {white === 0 ? null
       : <Cone pan={pan} tilt={tilt} color={`rgba(1, 1, 1, ${white}`} translate={[x, y]} />
@@ -32,14 +63,14 @@ const ColorCone: React.FC<{ pan: number, tilt: number, color: string, translate:
 };
 
 
-const Cone: React.FC<{ color: string, translate: [number, number] , pan : number, tilt: number}> = ({ color , tilt, pan}) => {
+const Cone: React.FC<{ color: string, translate: [number, number], pan: number, tilt: number }> = ({ color, tilt, pan }) => {
   // tilt is correct with -45 degree offset, but if lights are pointing down, they will be displayed to point down right
-  const degreesTilt = tilt / (2* Math.PI) * 360 - 45;
+  const degreesTilt = tilt / (2 * Math.PI) * 360 - 45;
   // TODO: adjust if necessary
-  const degreesPan = pan / (2* Math.PI) * 360 - 45;
+  const degreesPan = pan / (2 * Math.PI) * 360 - 45;
 
   // console.log(degreesTilt);
-  return <g className="cone" style={{transform: `rotate(${degreesTilt}deg) rotateX(${degreesPan}deg)`}} >
+  return <g className="cone" style={{ transform: `rotate(${degreesTilt}deg) rotateX(${degreesPan}deg)` }} >
     <path stroke="black" fill="gray" d="M 15 0 L 45 0 L 60 30 L 0 30 L 15 0" />
     <path fill={color} d="M 15 30 L 0 150 L 60 150 L 45 30 " />
   </g>;